JGE Automatic Content Generator is a PHP script that will automatically add relevant content to existing web pages. Uses Calais to perform semantic analysis of an existing page's content to find essential keywords and then pull content relevant to these keywords from Freebase.
Facebook launched v2.8 of its Graph API. Highlights include Custom Open Graph and the Marketing API updates. Facebook will deliver more Common Open Graph action types to relieve developers from having to create custom graph actions and objects. Marketing API updates give advertisers more control.